CN212694036U

CN212694036U - Novel laser range finder

Info

Publication number: CN212694036U
Application number: CN202021467336.6U
Authority: CN
Inventors: 赵海强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-12
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a measure the utensil field, specifically indicate a novel laser range finder, which comprises a body, the front end of body is equipped with perpendicular laser range finder, perpendicular laser range finder's top side and bottom side all are equipped with a set of rotatory laser range finder, perpendicular laser range finder and rotatory laser range finder's front end all is equipped with laser emission subassembly and laser receiving assembly, the fixed transmission of perpendicular laser range finder and receipt laser, the rotatable transmission of rotatory laser range finder and receipt laser. The utility model discloses both having had the range finding function of original distancer, also having the function of measuring length, richened the function of distancer, and compact structure, the user only need carry a distancer, just can accomplish the work of range finding and length measurement, and the cost is reduced has also alleviateed user's burden, improves measurement of efficiency.

Description

Novel laser range finder

Technical Field

The utility model relates to a measure the utensil field, specifically indicate a novel laser rangefinder.

Background

A laser rangefinder is an instrument that accurately measures the distance to a target using laser light. When the laser distance measuring instrument works, a thin laser beam is emitted to a target, the photoelectric element receives the laser beam reflected by the target, the timer measures the time from the emitting to the receiving of the laser beam, and the distance from a measuring reference to the target is calculated.

At present, most distance measuring instruments can only realize the distance measuring function, and the function is single, so that the requirements of users cannot be met. For example, when a user wants to measure the distance between two locations on a remote wall, it is troublesome to use a laser distance meter having a single distance measuring function, and it is often necessary to provide auxiliary facilities or carry a plurality of instruments, which increases the burden on the user and causes unnecessary trouble.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a novel laser range finder.

The utility model provides a novel laser range finder, includes the body, the front end of body is equipped with perpendicular laser range finder, the top side and the bottom side of perpendicular laser range finder all are equipped with a set of rotatory laser range finder, perpendicular laser range finder and rotatory laser range finder's front end all is equipped with laser emission subassembly and laser receiving assembly, the fixed transmission of perpendicular laser range finder and receipt laser, the rotatable transmission of rotatory laser range finder and receipt laser.

Further, perpendicular laser range finder's top and bottom all are equipped with the connecting axle, the bearing has been cup jointed to the connecting axle to connect in rotatory laser range finder through first bearing, the rotatory laser range finder top that is located perpendicular laser range finder top and the rotatory laser range finder bottom that is located perpendicular laser range finder below all are equipped with the arc rack, body top and bottom all are equipped with the shielding plate, two equal bearing frame is installed on the shielding plate and is controlled the knob, it is equipped with the commentaries on classics tooth to control the knob and be close to rotatory laser range finder one end, it meshes in the arc rack to change the tooth.

Further, the body is provided with a display screen and a plurality of control buttons far away from the vertical laser range finder.

Further, one end, far away from perpendicular laser range finder, of the bottom of body is provided with a handle, and a power supply is installed in the handle.

The utility model discloses the advantage: both had the range finding function of original distancer, also had the function of measuring length, had richened the function of distancer, and compact structure, and the user only need carry a distancer, just can accomplish the work of range finding and length measurement, and the cost is reduced has also alleviateed user's burden, improves measurement of efficiency.

Drawings

Fig. 1 is a first schematic perspective view of a novel laser range finder according to the present invention;

fig. 2 is a second schematic perspective view of the novel laser range finder of the present invention;

fig. 3 is a schematic perspective view of the novel laser range finder without a shielding plate;

fig. 4 is a schematic view of a control knob and a rotary tooth of the novel laser range finder of the present invention;

fig. 5 is a schematic diagram of an embodiment of the novel laser range finder of the present invention.

As shown in the figure: 1. a body; 2. a vertical laser emission group; 3. rotating the laser range finder; 4. a laser emitting assembly; 5. a laser receiving assembly; 6. a shielding plate; 7. a handle; 8. a vertical distance; 9. a first diagonal distance; 10. a second diagonal distance 101 and a display screen; 102. a control button; 201. a connecting shaft; 202. a bearing; 301. an arc-shaped rack; 601. a bearing seat; 602. a control knob; 603. rotating the teeth; a: a first point; b: and a second point.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a novel laser range finder, includes body 1, the front end of body 1 is equipped with perpendicular laser range finder 2, the top side and the bottom side of perpendicular laser range finder 2 all are equipped with a set of rotatory laser range finder 3, the front end of perpendicular laser range finder 2 and rotatory laser range finder 3 all is equipped with laser emission subassembly 4 and laser receiving subassembly 5, the fixed transmission of perpendicular laser range finder 2 and receipt laser, the rotatable transmission of rotatory laser range finder 3 and receipt laser.

Perpendicular laser range finder 2's top and bottom all are equipped with connecting axle 201, bearing 202 has been cup jointed to connecting axle 201 to connect in rotatory laser range finder 3 through first bearing 202, be located the 3 tops of the rotatory laser range finder of perpendicular laser range finder 2 top and be located the 3 bottoms of the rotatory laser range finder of perpendicular laser range finder 2 below and all be equipped with arc rack 301, body 1 top and bottom all are equipped with shielding plate 6, two equal bearing frame 601 is installed on shielding plate 6 and is controlled knob 602, it is equipped with commentaries on classics tooth 603 to control knob 602 near 3 one end of rotatory laser range finder, it meshes in arc rack 301 to change tooth 603.

The body 1 is provided with a display screen 101 and a plurality of control buttons 102 far away from the vertical laser range finder 2.

The bottom of body 1 is kept away from perpendicular laser range finder 2 one end and is equipped with handle 7, install power supply in the handle 7.

The utility model discloses a concrete implementation mode, as shown in fig. 5, need measure the distance between first point A and the first point B on the wall, can be with perpendicular laser range finder 2 lasing, laser and the straight line of being connected between first point A and the first point B is perpendicular, measures vertical distance 8, recycles the rotatory laser range finder 3 at top to rotate rotatory laser range finder 3 through the cooperation of rotatory operation knob 602 through toothrotating 603 and arc rack 301, the transmission laser measures the utility model discloses apart from first slash distance 9 of first point A's laser line, then measure second slash distance 10 according to surveying first slash distance 9 mode at the rotatory laser range finder 3 that uses the bottom, utilize the pythagorean theorem to calculate at last: the square of the first diagonal distance 9 minus the square of the vertical distance 8 is rooted, the square of the second diagonal distance 10 minus the square of the vertical distance 8 is rooted, and the two calculated values are added to obtain the distance between the first point a and the first point B.

The utility model discloses a pythagorean theorem calculates, can set up the calculation procedure on the controlling means in body 1, and direct calculation result shows on display screen 101.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A novel laser range finder which characterized in that: including body (1), the front end of body (1) is equipped with perpendicular laser range finder (2), the top side and the bottom side of perpendicular laser range finder (2) all are equipped with a set of rotatory laser range finder (3), the front end of perpendicular laser range finder (2) and rotatory laser range finder (3) all is equipped with laser emission subassembly (4) and laser receiving assembly (5), the fixed transmission of perpendicular laser range finder (2) and receipt laser, the rotatable transmission of rotatory laser range finder (3) and receipt laser.

2. The novel laser range finder as claimed in claim 1, wherein: the top and the bottom of perpendicular laser range finder (2) all are equipped with connecting axle (201), bearing (202) have been cup jointed in connecting axle (201) to connect in rotatory laser range finder (3) through first bearing (202), be located rotatory laser range finder (3) top of perpendicular laser range finder (2) top and be located rotatory laser range finder (3) bottom of perpendicular laser range finder (2) below and all be equipped with arc rack (301), body (1) top and bottom all are equipped with shielding plate (6), two control knob (602) are installed to last equal bearing frame (601) of shielding plate (6), control knob (602) are close to rotatory laser range finder (3) one end and are equipped with commentaries on classics tooth (603), commentaries on classics tooth (603) mesh in arc rack (301).

3. The novel laser range finder as claimed in claim 1, wherein: the body (1) is far away from the vertical laser range finder (2) and is provided with a display screen (101) and a plurality of control buttons (102).

4. The novel laser range finder as claimed in claim 1, wherein: the bottom of body (1) is kept away from perpendicular laser range finder (2) one end and is equipped with handle (7), install power supply in handle (7).